I'm looking for the lyrics and chords for "Ace in the Hole", or some such title. The lyrics I remember are "This town is full of guys, who think they're mighty wise, just because they know a thing or two" etc., for the intro and "Some people write to the old folks at home, that's their old ace down in the hole ..." for the chorus.

Probably from the 20s or 30s, I'm guessing. Any help will be appreciated.

Al